40871269439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 56667340800

約数和(自身を除く): 15796071361

約数列:

[1, 7, 11, 13, 77, 79, 83, 91, 143, 169, 479, 553, 581, 869, 913, 1001, 1027, 1079, 1183, 1859, 3353, 5269, 6083, 6227, 6391, 6557, 7189, 7553, 11297, 11869, 13013, 13351, 14027, 36883, 37841, 39757, 43589, 45899, 68497, 72127, 79079, 80951, 83083, 85241, 93457, 98189, 146861, 154297, 264887, 278299, 416251, 437327, 479479, 491933, 504889, 516841, 566657, 596687, 890461, 937651, 1028027, 1080079, 1108133, 2913757, 3061289, 3140803, 3443531, 3617887, 5411263, 5685251, 6233227, 6395129, 6563557, 6718933, 7756931, 12189463, 21985621, 34548833, 37878841, 39796757, 40830439, 44765903, 47032531, 70346419, 73908263, 85326241, 241841831, 285813073, 449134829, 492424933, 517357841, 530795707, 3143943803, 3715569949, 5838752777, 40871269439]

約数ペア:

[(1, 40871269439), (7, 5838752777), (11, 3715569949), (13, 3143943803), (77, 530795707), (79, 517357841), (83, 492424933), (91, 449134829), (143, 285813073), (169, 241841831), (479, 85326241), (553, 73908263), (581, 70346419), (869, 47032531), (913, 44765903), (1001, 40830439), (1027, 39796757), (1079, 37878841), (1183, 34548833), (1859, 21985621), (3353, 12189463), (5269, 7756931), (6083, 6718933), (6227, 6563557), (6391, 6395129), (6557, 6233227), (7189, 5685251), (7553, 5411263), (11297, 3617887), (11869, 3443531), (13013, 3140803), (13351, 3061289), (14027, 2913757), (36883, 1108133), (37841, 1080079), (39757, 1028027), (43589, 937651), (45899, 890461), (68497, 596687), (72127, 566657), (79079, 516841), (80951, 504889), (83083, 491933), (85241, 479479), (93457, 437327), (98189, 416251), (146861, 278299), (154297, 264887)]